Moscow terror attack: Putin says perpetrators tried to escape to Ukraine

President Putin broke his silence on the attacks by making a televised address to the nation, vowing harsh retribution for everyone involved. He said: “All four perpetrators of the terrorist act who shot and killed people have been detained. They were travelling towards Ukraine … We will identify and punish everybody who stood behind the terrorists, who prepared the attack.” Read the best of our journalism: Subscribe to The Times and The Sunday Times YouTube channel: Find us on Facebook: Find us on Twitter: Find us on Instagram: